8281672

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3607}}^1$

素因数の和:3661

約数の個数: 32

約数和(自身を含む): 18184320

約数和(自身を除く): 9902648

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 3607, 7214, 14428, 25249, 28856, 50498, 100996, 147887, 201992, 295774, 591548, 1035209, 1183096, 2070418, 4140836, 8281672]

約数ペア:

[(1, 8281672), (2, 4140836), (4, 2070418), (7, 1183096), (8, 1035209), (14, 591548), (28, 295774), (41, 201992), (56, 147887), (82, 100996), (164, 50498), (287, 28856), (328, 25249), (574, 14428), (1148, 7214), (2296, 3607)]